Gunnar G Columbia , SC December 01, 2021 Appliance: LG Washer WT1101CW Lg Washer Wt1101cw / : The pulsator assembly made grinding noise and didn’t spin. How to replace Pulsator Assembly. I disassembled the pulsator it was very easy. I ordered a new one from AppliancePartsPros.com. It came in 2 days and I reassembled in less than 5 min started the machine and it worked great. I love AppliancePartsPros.com Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes